Solar plant: site data

Solar power plant in Opaky, Zolochivskyi Raion, Lviv Oblast

Opaky: 1,069 kWh per kWp a year, tilt 37° 5° east of south (PVGIS). 1.4% below the oblast median (1,084). #170 of 180 in the rayon, #1286 of 1532 in the oblast.

Zolochiv, the rayon centre, is 13 km away. 411 m above sea level. 13 km away: Zolochiv, the nearest bigger centre, 1,081 — 1.1% less here. Snow and wind from the nearest regional centre in the DBN — Тернопіль, 53 km. 11.97 m between rows, pitch 15.79 m (latitude 49.9°).

Yield of 1 kWp
1,069kWh/year
Tilt
37°5° east of south
10 kW
10,687kWh/year
Row pitch
15.79m · GCR 0.30
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,390 / 520Pa

Ground frame designer

A ground frame for a solar plant: Opaky

The designer opens with this place’s coordinates, latitude 49.9° for the row spacing and the DBN loads of the nearest regional centre — Тернопіль, 53 km: snow 1,390 Pa, wind 520 Pa.

  • No sign-up
  • Snow and wind check
  • Drawings and estimate

Yield by month

36Jan53Feb90Mar114Apr125May129Jun134Jul132Aug108Sep81Oct37Nov29Dec

July: 134 kWh/kWp, December: 29 — 4.6 times less.

November: 37 against 44 in the oblast, 15.9% less.

Opaky: plants, kWh
kWpA yearJulyDecember
55,344670145
1010,6871,340290
1516,0312,010435

Snow and wind: Тернопіль

Example: a 10 kW ground frame

For the loads of Ternopil: 11.16 kWp, 18 panels, 415 kg of steel, 16 piles, materials ≈ 55,054 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Zolochivskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

Preliminary calculation: a design needs an engineer’s check.